Harmonie is a distinctive girls' name in United States, ranking #2466 in 2025 with 72 recorded births. The name reached its all-time peak in 2015 with 138 births ranking #1582. Since 1996, the popularity has increased by 453.8%. In 2025, approximately 1 in every 22,323 girls born was named Harmonie. FALLING Recent data shows the name is currently falling.